243981504

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10861}}^1$

素因数の和:10895

約数の個数: 112

約数和(自身を含む): 772505440

約数和(自身を除く): 528523936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 10861, 11232, 21722, 22464, 32583, 43444, 65166, 86888, 97749, 130332, 141193, 173776, 195498, 260664, 282386, 293247, 347552, 390996, 423579, 521328, 564772, 586494, 695104, 781992, 847158, 1042656, 1129544, 1172988, 1270737, 1563984, 1694316, 2085312, 2259088, 2345976, 2541474, 3127968, 3388632, 3812211, 4518176, 4691952, 5082948, 6255936, 6777264, 7624422, 9036352, 9383904, 10165896, 13554528, 15248844, 18767808, 20331792, 27109056, 30497688, 40663584, 60995376, 81327168, 121990752, 243981504]

約数ペア:

[(1, 243981504), (2, 121990752), (3, 81327168), (4, 60995376), (6, 40663584), (8, 30497688), (9, 27109056), (12, 20331792), (13, 18767808), (16, 15248844), (18, 13554528), (24, 10165896), (26, 9383904), (27, 9036352), (32, 7624422), (36, 6777264), (39, 6255936), (48, 5082948), (52, 4691952), (54, 4518176), (64, 3812211), (72, 3388632), (78, 3127968), (96, 2541474), (104, 2345976), (108, 2259088), (117, 2085312), (144, 1694316), (156, 1563984), (192, 1270737), (208, 1172988), (216, 1129544), (234, 1042656), (288, 847158), (312, 781992), (351, 695104), (416, 586494), (432, 564772), (468, 521328), (576, 423579), (624, 390996), (702, 347552), (832, 293247), (864, 282386), (936, 260664), (1248, 195498), (1404, 173776), (1728, 141193), (1872, 130332), (2496, 97749), (2808, 86888), (3744, 65166), (5616, 43444), (7488, 32583), (10861, 22464), (11232, 21722)]